By trainBrest station is 3km away. Take the number 15 bus ("Liberté/Océanopolis") from outside the train station/chamber of commerce.

By car From Rennes-Morlaix, take the exit signposted "Brest-Ports".
From Nantes-Quimper, Follow signs to "Brest-Océanopolis".
From the town centre, follow signs to the station (gare SNCF), then the "port de commerce", and finally "Océanopolis".

By busTake bus number 15 ("Liberté/Océanopolis") or bus number 3 ("Provence/Océanopolis")